Kei meets Gripen, the fighter jet who saved him. The plane itself is called a "Daughter", and it's piloted by an artificial life form called an Anima. That was the young girl that Kei met. Yashirodoori tells Kei to spend time with Gripen. As they walk through the city, the bond between them begins to deepen.
I've been wondering... 
Why do you keep calling me that?
كنت أتساءل... لماذا تواصل مناداتي بالأمير؟
Y eso también… ¿Por qué me llamas así?
Deja de repetir eso de príncipe…
¿Por qué me llamas así?
Je me pose la question.
A proposito, perché continua a chiamarmi così?
Aliás, falando nisso...
Por que você me chama assim?